Side by side
Spinnaker Brutus YellowvsSeiko Prospex SPEEDTIMER
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Brutus Yellow43mm
Prospex SPEEDTIMER39mm
Power Reserve
Brutus Yellow40h
Prospex SPEEDTIMER40h
Water Resistance
Brutus Yellow150m
Prospex SPEEDTIMER100m
MSRP
Brutus Yellow$395
Prospex SPEEDTIMER$725
Full specifications
Case
7 specsCategory
Diver
Chronograph
Diameter
43mm
39mm
Thickness
13mm
13.3mm
Lug-to-Lug
51mm
45.5mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
150m
100m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Brutus Yellow
Black
Lume
None
LumiBrite on hands and index(es)
Movement
2 specsCaliber
SII NH35A
V192
Type
Automatic
Quartz
Pricing
1 specsMSRP
$395
$725
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